Program to print the alphabets with ASCII values

Program:

#include<stdio.h>
#include<conio.h>
void main()
{
    char ch;
    clrscr();
    printf("ASCII chart for characters : \n\n");
    for(ch = 65; ch <= 122; ch++)
    {
        if(ch > 90 && ch < 97)
        continue;
        printf("%c \t %3d \t", ch, ch);
    }
    getch();
}

Output:

ASCII chart for characters :
A  65  B  66  C  67  D  68  E  69
F  70  G  71  H  72  I  73  J  74
K  75  L  76  M  77  N  78  O  79
P  80  Q  81  R  82  S  83  T  84
U  85  V  86  W  87  X  88  Y  89
Z  90  a  97  b  98  c  99  d  100
e  101 f  102 g 103  h 104  i  105
j  106 k  107 l 108  m 109  n  110
o  111 p 112  q 113  r 114  s  115
t  116 u 117  v 118  w 119  x  120
y  121 z 122